N,N,3-trimethyl-2H-pyrazolo[4,3-d]pyrimidin-7-amine

4-tert-butyl-2,6-bis[(dimethylamino)methyl]phenol

2-(dimethylamino)hexanoic acid

2-N,2-N,6-N,6-N-tetraethyl-7H-purine-2,6-diamine

α-二甲基氨基丙腈